What the planet can expect in the future and humans should be prepared for. A pulse starts some where when it is either cooler or warmer than the rest of the world. This temperature variant then pulses around the world until splat, it strikes a particular area with an unknown effect. Fire here, drought there, and a flood occasionally.

Weather Extremes: Atmospheric Waves And Climate Change

The northern hemisphere has experienced a spate of extreme weather in recent times. In 2012 there were destructive heat waves in the U.S. and southern Europe, accompanied by floods in China. This followed a heat wave in the U.S. in 2011 and one in Russia in 2010, coinciding with the unprecedented Pakistan flood — and the list doesn’t stop there.

Now we believe we have detected a common physical cause hidden behind all these individual events: Each time one of these extremes struck, a strong wave train had developed in the atmosphere, circling the globe in mid-latitudes. These so-called planetary waves are well-known and a normal part of atmospheric flow. What is not normal is that the usually moving waves ground to a halt and were greatly amplified during the extreme events.

Looking into the physics behind this, we found it is due to a resonance phenomenon. Under special conditions, the atmosphere can start to resonate like a bell. The wind patterns form a regular wave train, with six, seven or eight peaks and troughs going once around the globe (see graph). This is what we propose in a study published this week together with our colleagues of the Potsdam Institute for Climate Impact Research (PIK).

Planetary waves

Normally, an important part of the global air motion in the mid-latitudes of the Earth takes the form of waves wandering around the planet, oscillating irregularly between the tropical and polar regions. So when they swing northward, these waves suck warm air from the tropics to Europe, Russia, or the US; and when they swing southward, they do the same thing with cold air from the Arctic. This is a well-known feature of our planet’s atmospheric circulation system

Since the Fukushima nuclear disaster Japan has needed to find new power sources. This could be it and it is in their backyard. This could free up Japan’s stagnate economy because the cost would be so much cheaper and the money would stay in Japan. I need to know much more about how they extract the hydrates, how they process them and how they use them before I can say that this will be great for the rest of us.

Japan’s Methane Hydrates and the Future of Global Energy

Sarah Battaglia has been one of the in-house Copywriters and the Social Media Specialist for Energy Curtailment Specialists since 2011.

All eyes are on Japan as they recently became the first country to successfully extract natural gas from methane hydrate deposits, commonly referred to as “flammable ice,” located nearly 900 feet below the seabed. For a country that imports almost all of its energy, this discovery could be an incredible asset.

In the aftermath of the Fukushima Daichii disaster, Japan is in the process of moving away from nuclear power, and this new source of natural gas could be just the solution. Spokesperson for the Japan Oil, Gas, & Metal National Corp. (JOGMEC) Takami Kawamoto stated, “Japan could finally have an energy source to call its own.” The New York Times described methane hydrate as “a sherbet-like substance that can form when methane gas is trapped in ice below the seabed or underground.” Even though it may resemble ice, it will burn when heated. JOGMEC predicts at least 1.1 trillion cubic meters of this substance can be found in the eastern Nankai Trough located off the Pacific Coast. That could be enough natural gas to last Japan 11 years! Furthermore, an estimated 7 trillion cubic meters of “flammable ice” can be found throughout Japan’s waters, supplying natural gas for several decades.

When asked about the process, JOGMEC stated, “With specialized equipment, the team drilled into and then lowered the pressure in the undersea methane hydrate reserve, causing the methane and ice to separate. It then piped the natural gas to the surface.” The gas can also be attained by heating the solid methane hydrate, but this process uses a considerable amount of energy.

It is sad but true that at roughly 3:00 pm Japanese time the world changed. While not one event starting with a powerful earthquake at 9 on the Richter scale that did not itself cause much damage but, followed by a tsunami that washed 20,000 people out to sea. This then was followed the next day with with a nuclear meltdown. 4 of them to be exact. What cast radiation into the air, probably to most areas of Japan. I am not trying to downplay the nuclear disaster but a woman on the radio said that it was clear where the Japanese had built in flood zones. Which unfortunately could not readily be discerned before the flood because all of the clutter that had accumulated over the years (fences, roads and trees etc.) I hope they do not rebuild there again.

Every Day Is a Fukushima Memorial’

TOKYO, Mar 10 2013 (IPS) – Japan prepares to mark the second anniversary of the Mar. 11 triple disaster – an earthquake, tsunami and a critical nuclear reactor accident – with much soul searching across the country.

For Yukiko Takada from Otsuki-cho, a scenic fishing town in Iwate prefecture that was turned into rubble in a few hours on that fateful day, the upcoming memorial Monday will simply be another day.

“For me, as it is like for the survivors who experienced the horrible tragedy, everyday remains a memorial, not just March 11, as we struggle to accept what happened and to get our lives back after the devastation,” she tells IPS.

The young woman represents one of the more poignant stories in lessons learnt following the disaster. Takada launched her own community newspaper last June. It was a project, she says, that was imperative to the recovery of the local community.

Otsuchi Shimbun, published weekly, provides up to date information on issues such as relocation of families, temporary housing, employment opportunities and local government decisions. It plays a crucial role in the rebuilding of people’s confidence.

Supported mainly with revenue from local ads, the newspaper, a one-woman show, carries diverse voices, and includes a focus on women. Takada says women have displayed mind-boggling will power to restart their lives for the sake of their families.

Shell Predicts that Natural Gas or Solar will Become the No. 1 Energy Source

Royal Dutch Shell (NYSE: RDS.A) has just released new forecasts for its ‘New Lens Scenarios’ program, which aims to predict how current business decision and policies may unfold over time and affect the markets in the future.

Peter Voser, the CEO of Shell, explained that the scenarios “highlight the need for business and government to find ways to collaborate, fostering policies that promote the development and use of cleaner energy and improve energy efficiency.”

The scenarios take two different approaches: one considers the world with a high level of government involvement, and the other looks at the markets when they are given more freedom to develop naturally.

With high government involvement in dictating energy and policies, Shell believes that natural gas will flourish to become the number one energy source in the world over the next couple of decades, overtaking coal and helping to reduce carbon emissions.